18. During this conversation, a servant came in and brought word, that the eight wise ones, invited by the prince's order, were arrived, and wished to be admitted; whereupon the angel went out to receive and introduce them: and presently the wise ones, after the customary ceremonies of introduction, began to converse with them on the beginnings and increments of wisdom, with which they intermixed various remarks respecting its progression, shewing, that with the angels it never ceases or comes to a period, but advances and increases to eternity. Hereupon the attendant angel said to them, "Our prince at table while talking with these strangers respecting the seat or abode of wisdom, showed that it consists in use: if agreeable to you, be pleased to acquaint them further on the same subject." They therefore said, "Man, at his first creation, was endued with wisdom and its love, not for the sake of himself, but that he might communicate it to others from himself. Hence it is a maxim inscribed on the wisdom of the wise, that no one is wise for himself alone, or lives for himself, but for others at the same time: this is the origin of society, which otherwise could not exist. To live for others is to perform uses. Uses are the bonds of society, which are as many in number as there are good uses; and the number of uses is infinite. There are spiritual uses, such as regard love to God and love towards our neighbour; there are moral and civil uses, such as regard the love of the society and state to which a man belongs, and of his fellow-citizens among whom he lives; there are natural uses, which regard the love of the world and its necessities; and there are corporeal uses, such as regard the love of self-preservation with a view to superior uses. All these uses are inscribed on man, and follow in order one after another; and when they are together, one is in the other. Those who are in the first uses, which are spiritual, are in all the succeeding ones, and such persons are wise; but those who are not in the first, and yet are in the second, and thereby in the succeeding ones, are not so highly principled in wisdom, but only appear to be so by virtue of an external morality and civility; those who are neither in the first nor second, but only in the third and fourth, have not the least pretensions to wisdom; for they are satans, loving only the world and themselves for the sake of the world; but those who are only in the fourth, are least wise of all; for they are devils, because they live to themselves alone, and only to others for the sake of themselves. Moreover, every love has its particular delight; for it is by delight that love is kept alive; and the delight of the love of uses is a heavenly delight, which enters into succeeding delights in their order, and according to the order of succession, exalts them and makes them eternal." After this they enumerated the heavenly delights proceeding from the love of uses, and said, that they